Cohen's third wife is Sharon Harel-Cohen, an Israeli national. Sharon Harel-CohenHer father, Yossi Harel, aka Joseph Hamburger, was one of the founding chiefs of Mossad and Israeli military intelligence.

Yossi Harel ( Joseph Hamburger)

At their home in London the Cohens "give lavish parties for the likes of the Rothschilds, the Rausing billionaires and Cohen’s old mentor Sir Clive Sinclair."

At their home in New York they entertain "their friends the Clintons."

In 2006, Cohen "started to take over the role of government emissary from Lord Levy by meeting Israeli leaders, including the prime minister, Ehud Olmert," the Guardian reported.